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<br />OllIJ:J,S <br /> <br />10.3. Exchange Chronology GUI In this task. the Exchange Chronology GUI (similar <br />to figure 10.3.) will be developed as a Dynamic dialog. The Exchange Chronology <br />GUf will use default variables defined in the Options GUf. The Exchange <br />Chronology GUf \-..'ill provide the ability to display a history of exchanges occurring <br />in a \l/3ter district or division. The Exchange Chronology GUI is reached via the <br />~iew I Exchange Chronology menu item on the main menu bar. Once the GUI is <br />opened. the user will acct.'pt or edit the query lime interval and press the Get Data <br />bUlIon (0 query the default datJhase. The following an: the descripllons of the <br />dements urlhe GUI: <br />Time Intl.'rval Edit hows. The dcsin:d lillle Il1h:rval of river exchanges. rile <br />ddault lime inil....r\'ul \'altles arc IJkl'11 from Ihl' user's preference seltin~s. The <br />llscr can enlcr 'ALl.' or ..' in the first edil bo:'\: 10 make lhe syslem relric\c JII <br />historic data. <br />Gel O.lla button: Qucries the e:'\:changr.: lab Ie of lht: default database for the <br />lksired timc intcrval. <br />List Bo:'\:: Displays alllhl.' e:'\:changes. <br />Print bu[(on: Prillts results of Get DJta query 10 the computer's default dc\'icL'_ <br />Expon bunon: Pro\'idcs a dialog prompting the user for the lilcnalllL' and lile <br />type. <br />Close bullon: Closes GU!. <br />Help bunon: Provides a descriplion of Ihe screen with an example. <br /> <br />E.change C1wonol... B~ E3 <br /> <br />..,......- <br /> <br />'- :'..' ..... ....- '..... -~~~~~'.'i"1...~ .... ;;:"-.... ...... <br />to' 10'lIZ5o'l~112.00 l'fi<~'-!'" "Gf.tCUt. I <br /> <br />T~~ttiv.., IOl107Iml0800 <br /> <br />rt..:: \~.;.....: <br />~o <br /> <br />:;, ,~.~ \ 1\1" ,"c <br /> <br /> <br />J1~~.. -! ,".....c <br /> <br /> <br />tl..J.......", ll. <br /> <br />,EriN <br /> <br />.- I <br /> <br />];10,..1-'''' -I <br /> <br />Fi~ure 10.3. <br /> <br />10.4. St....uctu....e Quer)' GUI In this task, the Struclure Query GUI (similar to fi~lIrc <br />IUA.) will be developed as a Dynamic dialog. The Structure Query GUI will allow <br />the user to view, not edit. any of the infonnalion in the database associated with a <br />particular structure. The Structure Query GUI is reached via the y'iew I Structure <br />Query menu item on lhe main menu bar. Once the dialog is opened. the ust:r will <br />enter/select the water district. the "Search for" parameter. the Query Type. a Sort <br />criteria. and press the Get Data button to obtain a list of qualifying structures. The <br />user will then have the ability 10 print the resulting list or select a structure and <br /> <br />c :\w\crdss\scope\ph Illblscope .doc <br /> <br />2/19/97 - 25 <br />